NEW! Quick connectors for industrial testing up to 400 bar

Portable leak detectors

Welcome at Nolek bv, Sales & Service

Nolek is the world’s leading total solution provider in the field of leak testing, proof testing, leak detection, helium charging, helium recovery and non-destructive testing equipment.

Since 1973, Nolek has specialised in the development, production and implementation of innovative leak test instruments and machines. Our company is characterised by its extensive flexibility and inventiveness, which enable us to quickly find efficient solutions for all your leak testing tasks. » read more